显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Wed, 12 Jun 2024 07:36:18 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Tue, 11 Jun 2024 17:43:47 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=x0p1GJIKHHqFWqqm%2BwerhFRSi1OeZPTonzY3qcmRNkZbqikZxfH8uIfHdbJ9lYJAuydLhARB7wZ6Wt7ZkGddb81KW5GsreCZSv%2B%2B7deit6gsz10yFqO6dAQmWhcQdT%2F0c%2FGc%2BkCWAPg%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 89282b484b8771c3-LHR
alt-svc: h3=":443"; ma=86400